CN205715695U - Pull-type discharge switching device - Google Patents
Pull-type discharge switching device Download PDFInfo
- Publication number
- CN205715695U CN205715695U CN201620372227.3U CN201620372227U CN205715695U CN 205715695 U CN205715695 U CN 205715695U CN 201620372227 U CN201620372227 U CN 201620372227U CN 205715695 U CN205715695 U CN 205715695U
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- cavity
- pull
- lifting rod
- switching device
- type discharge
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Abstract
This utility model relates to a kind of machine components, and a kind of changeable current flow out the pull-type discharge switching device in direction.Being provided with the first cavity and the second cavity in shunt valve, lifting rod is arranged in shunt valve, and sequentially passes through the first cavity and the second cavity, and lifting rod is provided with cut water part, and the first cavity and the second cavity are isolated by cut water part up and down.This utility model have rational in infrastructure simply, the features such as maintaining is convenient, easy and simple to handle.
Description
Technical field
This utility model relates to a kind of machine components, and a kind of changeable current flow out the pull-type water outlet in direction to be cut
Changing device.
Background technology
Valve is the control parts in fluid delivery system, has cut-off, regulation, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting
Or the function such as overflow pressure relief.Valve can be used for controlling sky gas and water, steam, various Korrosionsmedium, mud, oil product, liquid metal
Flowing with all kinds fluids such as radiating mediums.The patent documentation of Publication No. CN204878861U discloses a kind of switching
Spool, including valve body, presses axle, blade and return spring, and main channel is formed at valve body top, and valve body lower portion at least forms two points of water
Road, forms spline form containing cavity, containing cavity in Fen Shui water inlet in, offers logical between containing cavity and valve body lower end face
Hole, is located in this through hole by axle, is formed by axle front end and the first spline of spline cooperation, and the first spline is placed in spline
And can slide in spline, Fen Shui water inlet is installed and is covered a point sector for water water inlet, sector for part
Lower surface is formed and the second spline of the first spline fitted, and the second spline is placed in spline, and sector upper surface installs back
Position spring, on the second spline, the lower end of each key forms the first pushing inclined-plane, and on spline, the upper surface of each key forms second
Pushing inclined-plane.This technical pattern is complicated, maintaining inconvenience, complex operation.
Summary of the invention
The skills such as this utility model is complicated mainly for the structure existing for prior art, maintaining inconvenience, complex operation
Art problem, it is provided that one is rational in infrastructure simply, maintaining is convenient, pull-type discharge switching device easy and simple to handle.
For achieving the above object, this utility model adopts the technical scheme that
Pull-type discharge switching device includes shunt valve and lifting rod, is provided with the first cavity and second in shunt valve
Cavity, lifting rod is arranged in shunt valve, and sequentially passes through the first cavity and the second cavity, and lifting rod is provided with cut water
Part, the first cavity and the second cavity are isolated by cut water part up and down.In the case of opening faucet, two in shunt valve
Cavity all can have water to enter, and cut water part can be moved up and down by lifting rod, moves up the water inlet of closure the first cavity, to
The water inlet of lower mobile closure the second cavity.
As preferably, the first cavity has the first outlet, the second cavity has the second outlet.Two cavitys will
The water cut that same pipeline flows out, separates outside effuser under suitable regulation and control.
As preferably, the size shape of cut water part is identical with the size shape of the first water inlet, the second water inlet.Divide water
Parts can be any shape, it is also possible to is formed by metal or plastic production.
As preferably, equipped with spring on lifting rod.Spring increases the contraction dynamics up and down of lifting rod, can effectively control simultaneously
Lifting rod moves up and down and reinstatement.
As preferably, bottom lifting rod, it is provided with draw-in groove.Draw-in groove is used for fixing cut water part, can drive cut water part simultaneously
Move up and down.
As preferably, cut water part is installed in draw-in groove.
Therefore, this utility model have rational in infrastructure simply, the features such as maintaining is convenient, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Description of reference numerals: 1-shunt valve, 2-lifting rod, 3-cut water part, 4-spring, 5-draw-in groove, 11-first is empty
Chamber, 12-the second cavity, 111-the first outlet, 112-the first water inlet, 121-the second outlet, 122-the second water inlet.
Detailed description of the invention
In order to be further appreciated by this utility model, below in conjunction with embodiment, this utility model preferred embodiment is retouched
State, but it is to be understood that these describe simply as further illustrating feature and advantage of the present utility model rather than to this practicality
The restriction of novel claim.
This utility model provides a kind of pull-type discharge switching device, as shown in Figure 1, a kind of pull-type water outlet switching
Device includes shunt valve 1 and lifting rod 2, is provided with two cavitys in shunt valve 1, and the respectively first cavity 11 and second is empty
Chamber 12, the first cavity 11 and the second cavity 12 stacked on top, lifting rod 2 is arranged in shunt valve 1, and wears the most from top to bottom
Crossing the first cavity 11 and the second cavity 12, lifting rod 2 is provided with cut water part 3, cut water part 3 is made of metal, and is shaped as
Round pie, the first cavity 11 and the second cavity about 12 are isolated by cut water part 3.The first outlet is had on first cavity 11
111 and first water inlet 112, the second cavity 12 has the second outlet 121 and the second water inlet 122, the first water inlet 112
Being round pie with the shape of the second water inlet 122, diameter is identical with cut water part 3.Equipped with a bullet in the middle part of lifting rod 2
Spring 4, the bottom of lifting rod 2 is provided with a draw-in groove 5, and draw-in groove 5 contacts with each other with spring 4, installs cut water part 3 in draw-in groove 5.
During use, pulling lifting rod 2 that cut water part 3 is moved upward, cut water part 3 upwards blocks the first water inlet
112, water flows in the second cavity 12 from the second water inlet 122, can flow out from the second outlet 121；Pressing lifting rod 2 makes score
Wet part 3 moves downward, and cut water part 3 blocks downwards the second water inlet 122, and water flows into the first cavity from the first water inlet 112
In 11, can flow out from the first outlet 111, reach a point water purpose.
The explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.Should refer to
Go out, for those skilled in the art, on the premise of without departing from this utility model principle, it is also possible to this
Utility model carries out some improvement and modification, and these improve and modification also falls into this utility model scope of the claims
In.
Claims (6)
1. a pull-type discharge switching device, including shunt valve (1) and lifting rod (2), it is characterised in that: the described point of fire hose
Being provided with the first cavity (11) and the second cavity (12) in head (1), lifting rod (2) is arranged in shunt valve (1), and wears successively
Crossing the first cavity (11) and the second cavity (12), lifting rod (2) is provided with cut water part (3), cut water part (3) is empty by first
Chamber (11) and the second cavity (12) are isolated up and down.
Pull-type discharge switching device the most according to claim 1, it is characterised in that: have on described first cavity (11)
First outlet (111) and the first water inlet (112), the second cavity (12) has the second outlet (121) and the second water inlet
Mouth (122).
Pull-type discharge switching device the most according to claim 2, it is characterised in that: the size of described cut water part (3)
Shape is identical with the size shape of the first water inlet (112), the second water inlet (122).
Pull-type discharge switching device the most according to claim 1 and 2, it is characterised in that: on described lifting rod (2) equipped with
Spring (4).
Pull-type discharge switching device the most according to claim 1 and 2, it is characterised in that: described lifting rod (2) bottom sets
It is equipped with draw-in groove (5).
Pull-type discharge switching device the most according to claim 5, it is characterised in that: a point water is installed in described draw-in groove (5)
Parts (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372227.3U CN205715695U (en) | 2016-04-27 | 2016-04-27 | Pull-type discharge switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372227.3U CN205715695U (en) | 2016-04-27 | 2016-04-27 | Pull-type discharge switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715695U true CN205715695U (en) | 2016-11-23 |
Family
ID=57291511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620372227.3U Active CN205715695U (en) | 2016-04-27 | 2016-04-27 | Pull-type discharge switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715695U (en) |
-
2016
- 2016-04-27 CN CN201620372227.3U patent/CN205715695U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |